YouTube MP3/MP4 Converter & Downloader

Download your favorite YouTube videos quickly and easily!Convert4K is an easy YouTube Downloader - If all you need is a simple, intuitive, and non-intrusive Add-on to download YouTube videos, seek no more.Convert4K Addon is a great Download Helper Tool and works great in combination with our website.

How it works?This Add-on adds a simple blue button to YouTube video pages, which enables you to download videos.The button is integrated in a simple manner below the video and next to other YouTube buttons (check the screenshots).After clicking the button you will be redirected to the download process on our website.

Important - How to report bugsIf you find any bugs, please feel free to send an email to "support@convert4k.com", rather than just give bad reviews with the bug mentioned there :-(A great deal of effort will be made to reply within a couple of days.

How to watch downloaded videos?After downloading videos, you can play them using these free applications (or similar to these):- VLC - Windows/Mac/Linux - very popular- Windows Media Player Windows Media Player 12 - Windows- iTunes - Windows/Mac